Left-side components
Component Description
(1) PC Card slot Supports optional Type I or Type II 32–bit (CardBus) or 16–bit PC
Cards.
(2) PC Card eject button Ejects a PC Card from the PC Card slot.
(3) Power connector Connects an AC adapter.
(4) Vent Enables airflow to cool internal components.
CAUTION: To prevent overheating, do not obstruct
vents. Use the computer only on a hard, flat surface. Do
not allow another hard surface, such as an adjoining
optional printer, or a soft surface, such as pillows or thick
rugs or clothing, to block airflow.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
(5) USB ports (2) Connect optional USB devices.
(6) Audio-out (headphone) jack Produces sound when connected to optional powered stereo
speakers, headphones, ear buds, a headset, or television audio.
(7) Audio-in (microphone) jack Connects an optional computer headset microphone, stereo array
microphone, or monaural microphone.
(8) 1394 port (select models only) Connects an optional IEEE 1394 or 1394a device, such as a
camcorder.
ENWW Left-side components 13